Question: When was Sebastian Vettel a member of Scuderia Toro Rosso?
Paraphrase: At what time did Sebastian Vettel belong to Scuderia Toro Rosso?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q42311 p:P54 ?s . ?s ps:P54 wd:Q141818 . ?s pq:P582 ?value}